52720459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1307}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 60900480

約数和(自身を除く): 8180021

約数列:

[1, 11, 19, 193, 209, 1307, 2123, 3667, 14377, 24833, 40337, 252251, 273163, 2774761, 4792769, 52720459]

約数ペア:

[(1, 52720459), (11, 4792769), (19, 2774761), (193, 273163), (209, 252251), (1307, 40337), (2123, 24833), (3667, 14377)]